@article{article, title = {{7-DEAZAADENOSINE - OLIGORIBONUCLEOTIDE BUILDING-BLOCK SYNTHESIS AND AUTOCATALYTIC HYDROLYSIS OF BASE-MODIFIED HAMMERHEAD RIBOZYMES}}, url = {{}}, year = {{1993}}, month = {{1}}, author = {{SEELA F and MERSMANN K and GRASBY JA and GAIT MJ}}, volume = {{76}}, journal = {{HELV CHIM ACTA}}, issue = {{5}}, pages = {{1809-1820}}, note = {{Accessed on 2024/09/19}}}